Blowing agent

发泡剂

Explanation (EN)

A substance that generates gas during processing to create a cellular structure in plastics or rubbers, used in foams and insulation materials.

Explanation (ZH)

在加工过程中释放气体以在塑料或橡胶中形成多孔结构的物质，用于泡沫和保温材料中。

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It helps linguists, language learners, and educators accurately describe pronunciation across languages.

Example: the word "hello" in British English is transcribed as /həˈləʊ/ in IPA.